Discover Unmatched IR Imaging Solutions

Whether you're looking for continuous zoom lenses or single field of view (1-FOV) options, MKS Ophir offers an extensive selection of catalog lenses meticulously crafted to deliver exceptional results. These lenses ensure high-performance, crystal-clear images in various temperatures, along with outstanding detection, recognition, and identification (DRI) ranges. Compatible with major detectors and with a proven track record of delivering thousands of IR lenses, Ophir has established itself as a global leader in the field, renowned for providing unparalleled performance.

Use the following tables to select your preferred lens according to your horizontal field of view (HFOV) and chosen detector.

Ophir Zoom Lenses HFOV Chart Per Detectors

LWIR UNCOOLED VGA (640*480) XGA (1024*768) SXGA (1280*1024)
17µm 12µm 10µm 17µm 12µm 17µm 12µm
N W N W N W N W N w N W N w
15-60mm f/1.4 680164 10.4° 44.2° 7.3° 30.2°
15-75mm f/1.2 680386 8.2° 43.4° 5.8° 29.9° 4.9° 24.8°
15-100mm f/1.4 680090 6.2° 42.2° 4.4° 31.5° 9.9° 68.4° 7.0° 47.8°
30-100mm f/1.6 680151 6.2° 20.8° 4.4° 14.6° 9.8° 33.9° 7.0° 23.5°
26-105mm f/1.6 680320 5.9° 25.3° 4.2° 17.7° 6.7° 28.7°
25-150mm f/1.4 680119 4.1° 25.3° 2.9° 18.9° 6.6° 41.5° 4.6° 28.7° 6.6° 41.5° 5.8° 36.3°
25-225mm f/1.5 680157 2.8° 25.2° 1.9° 17.7° 4.4° 41.1° 3.1° 28.6° 4.4° 41.1° 3.9° 35.9°
40-300mm f/1.5 680264 2.1° 16.6° 1.5° 11.7° 3.3° 26.8° 2.3° 18.8° 3.3° 26.8° 2.9° 23.5°

MWIR COOLED VGA SXGA
15µm 10µm 10µm 15µm
N W N W N W N W
10-135mm f/3.6 680451
2.67°
37.0°
16-180mm f/3.6 680389 2.0° 22.6°
19-200mm f/4.0 680209 2.8° 29.7° 3.8° 19.7°
18-225mm f/3.6 680442 1.6° 20.0°
18-225mm f/4.0 680473 2.4° 29.9° 3.3° 39.1°
19-275mm f/5.5 65196 2.0° 29.8°
25-275mm f/5.5 680520 2.0° 23.4°
20-275mm f/5.5 680314 1.9° 28.0°
15-300mm f/4.0 680084/680204 1.8° 35.1° 2.4° 44.9°
15-300mm f/5.5 680313 1.8° 36.4°
30-385mm f/5.5 680459 1.4° 18.6°
21-420mm f/4.0 680160 1.3° 25.1° 1.7° 20.0°1
30-450mm f/3.4 680465 1.3° 19.3° 1.7° 26.9°
30-600mm f/4.0 680384/5 0.9° 17.2° 1.2° 11.4°2
35-690mm f/4.0 680294/5 0.8° 15.2° 1.0° 11.5°3
50-700mm f/5.5 680472 0.8° 11.4°
28-850mm f/5.5 680072 0.6° 19.8°
45-900mm f/4.0 680425/6 0.6° 11.4° 0.8° 9.3°4
60-1200mm f/4.0 680475/6 0.5° 8.6° 0.6°
6.8°5
80-1200mm f/5.5 680478 0.5° 7.1°
50-1350mm f/5.5 680356 0.4° 10.8° 0.8° 20.5°

SWIR & NIR VGA SXGA
15µm 10µm 5µm
N W N W N W
25-250mm f/5.5, f/4 680471 2.2° 21.7° 2.9° 28.7° 1.5° 14.6°

Ophir LWIR Uncooled 1-FOV HFOV Chart Per Detectors

LWIR 1-FOV HFOV 10µm 12µm 17µm 25µm
320x240 640x480 1024x768 160x120 320x240 640x480 1024x768 320x240 640x480 1024x768 160x120 320x240 640x480
2.3mm f/1.0 680309 76.2° 45.8° 91.9° 96.1°
2.6mm f/1.4 680239 41.9° 83.8° 168.8° 180° 118.9° 180° 180° 87.3° 176° 180°
3.8mm f/1.4 680235 29.2° 60.3° 89.9° 63.0°
4.2mm f/1.4 680240 26.2° 52.5° 104.8° 168.5° 74.3° 148.9° 180° 54.6° 109.3° 180°
4.3mm f/1.2 680492 42.9° 90.0° 25.5° 51.8° 111.9° 75° 54.0°
4.5mm f/1.1 680284 40.3° 24.0° 48.5° 50.7°
5.5mm f/1.2 680491 33.7° 70.0° 20.1° 40.7° 86.1° 58.7° 42.5°
6.5mm f/1.0 680423 27.6° 52.9° 78.2° 32.9° 61.8° 90.0° 45.6° 82.0° 64.0°
7.5mm f/1.2 680331 14.8° 29.7° 61.1° 106.5° 42.5° 90.9° 31.0° 63.9°
7.5mm f/1.4 680143 14.7° 29.5° 60.6° 42.1° 90.2° 30.7° 63.4°
8.2mm f/1.0 680092 13.4° 26.6° 53.5° 88.7° 37.7° 77.5° 27.7° 55.8° 120.0°
8.7mm f/1.0 680310 20.8° 41.6° 67.4° 12.6° 24.9° 50.1° 35.3° 71.8° 26.0° 52.2°
8.9mm f/1.4 680275 12.1° 24.3° 34.9° 69.0° 25.7° 51.1°
9mm f/1.4 680258 12.1° 24.3° 49.3° 81.5° 34.6° 71.2° 25.4° 51.4°
9.2mm f/1.0 680407 20.1° 41.0° 71.1° 12.0° 24.2° 50.0° 34.6° 77.9° 25.2° 52.3°
9.3mm f/1.3 680269 40.0° 12.0° 24.0° 48.1° 34.0° 25.0°
9.8mm f/1.25 680138 11.1° 22.2° 44.9° 74.3° 31.6° 64.9° 23.2° 46.9°
11mm f/1.05 680021 9.8° 19.6° 39.7° 27.9° 57.3° 20.5° 41.4°
12.8mm f/1.4 680256 8.6° 17.3° 34.9° 56.8° 24.6° 50.0° 18.0° 36.4° 76.0°
13.6mm f/1.0 680412 13.5° 29.8° 8.1° 16.2° 32.0° 22.8° 16.8° 33.3°
13.6mm f/1.0 680345 8.1° 19.3° 31° 51.1° 22.8° 45.2° 16.8° 33.3°
14.25mm f/1.2 65183 7.7° 15.4° 30.9° 49.8° 21.9° 44.0° 16.1° 32.3°
15.6mm f/1.0 680054 7.0° 14.0° 28.1° 45.4° 19.8° 40.0° 14.6° 29.3°
16.7mm f/1.25 680186 6.6° 13.2° 26.4° 42.5° 18.7° 37.5° 13.7° 27.5°
19mm f/1.1 65221 5.7° 11.4° 22.7° 36.3° 16.1° 32.1° 11.9° 23.6°
19.8mm f/1.2 680312 5.5° 11.0° 21.7° 15.5° 11.5° 22.6°
20mm f/0.85 65037 5.7° 11.3° 22.5° 34.5° 15.9° 30.9° 11.7° 23.1°
24mm f/1.0 680360 15.0° 30.2° 9.0° 18.0° 12.8° 25.5° 18.7°
25mm f/1.0 680319 4.4° 8.8° 17.4° 27.4° 12.4° 24.4° 9.1° 18.1°
25mm f/1.2 680108 4.4° 8.7° 17.5° 27.9° 12.4° 24.8° 9.1° 18.2° 36.4°
3.1° 6.3° 12.5° 19.7° 8.9° 17.6° 6.5° 13.0°
35mm f/1.4 65184 3.2° 6.3° 12.6° 19.9° 8.9° 17.7° 27.8° 6.6° 13.1° 25.7°
35mm f/1.5 680262 3.3° 6.6° 13.2° 20.7° 9.4° 18.5° 27.8° 6.9° 13.8°
40mm f/1.0 680277 2.7° 5.5° 10.9° 17.2° 7.8° 15.3° 5.7° 11.3°
40mm f/1.0 680395 2.7° 5.5° 10.9° 17.2° 7.8° 15.3° 5.7° 11.3°
50mm f/1.2 680114 2.2° 4.4° 8.8° 14° 6.2° 12.4° 4.6° 9.1°
50mm f/1.2 680193 2.2° 4.4° 8.8° 14° 6.2° 12.4° 19.8° 4.6° 9.2° 18.3°
55mm f/1.0 680372 3.3° 6.4° 10.6° 12.7° 5.7° 11.3° 4.2° 8.3°
60mm f/1.25 680260 1.8° 3.7° 7.3° 11.5° 5.2° 10.2° 3.8° 7.6°
65mm f/1.2 680115 1.7° 3.4° 6.8° 10.8° 4.8° 9.6° 3.5° 7.0°
65mm f/1.25 680061 1.7° 3.4° 6.8° 10.8° 4.8° 9.6° 3.5° 7.0°
73.1mm f/1.05 680311 2.5 5.0° 8.0° 1.5° 3.0° 6.0° 9.55° 4.3° 8.5° 3.1° 6.2°
75mm f/1.0 680274 2.4 4.9 7.8° 1.5° 2.9° 5.8° 9.3° 4.1° 8.3° 3.0° 6.1°
75mm f/1.2 680318 1.5° 2.9° 5.8° 9.3° 4.1° 8.2° 3.0° 6.1°
100mm f/1.0 65095 1.1° 2.2° 4.4° 7.0° 3.1° 6.2° 9.9° 2.3 4.6° 9.1°
100mm f/1.4 65148 2.2° 4.4° 7.0° 3.1° 6.2° 9.8° 4.6° 9.1°
100mm f/1.6 680121 1.1° 2.2° 4.4° 7.0° 3.1° 6.2° 9.8° 2.3° 4.6° 9.1°
100mm f/1.6 680026 1.1° 2.2° 4.4° 7.0° 3.1° 6.2° 9.8° 2.3 4.6° 9.1°
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